Projekta Nr.prEN 13230-3 rev
NosaukumsThis part of the EN 13230 series defines technical criteria and control procedures for manufacturing and testing twin-block reinforced concrete sleepers.
Reģistrācijas numurs (WIID)84076
Darbības sfēraThis part of the EN 13230 series defines technical criteria and control procedures for manufacturing and testing twin-block reinforced concrete sleepers.
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